223918-27-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 223918-27-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,3,9,1 and 8 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 223918-27:
(8*2)+(7*2)+(6*3)+(5*9)+(4*1)+(3*8)+(2*2)+(1*7)=132
132 % 10 = 2
So 223918-27-2 is a valid CAS Registry Number.
223918-27-2Relevant articles and documents
Synthesis and root growth-promoting activity of capillarol and its derivatives
Okada, Katsuhide,Suzuki, Rika,Yokota, Takao
, p. 257 - 260 (2007/10/03)
The root growth-promoting factor, capillarol, and derivatives were synthesized from p-hydroxybenzaldehyde by photo-Fries rearrangement and their root growth-promoting activity for rice seedlings was studied.
